Qt Steel Bar Grade 8.8 Equival Steel SAE5140
|FOB Price:||US $650 / Ton|
|Min. Order:||25 Tons|
|Min. Order||FOB Price|
|25 Tons||US $650/ Ton|
|Production Capacity:||1000mt Per Month|
|Payment Terms:||L/C, T/T|
- Type: Alloy Steel Bar
- Technique: Hot Rolled
- Surface Treatment: Polished
- Special Use: Cold Heading Steel
- Transport Package: Standard Seaworthy
- Origin: Laiwu, China
- Standard: AISI, ASTM, GB, JIS, DIN, BS
- Application: Structural Steel Bar
- Alloy: Alloy
- Trademark: LE REN
- Specification: 20mm to 310mm
- HS Code: 7228309000
aisi5140 sae5140 41Cr4 SCr440 and aisi4140 sae4140 42CrMo4 astm a193 grade b7 steel have desirable properties include superior toughness, good ductility and good wear resistance in the quenched and tempered condition. aisi5140 sae5140 41Cr4 SCr440 and aisi4140 sae4140 42CrMo4 astm a193 grade b7 steel after quenching and tempering (QT) is widely used to produce anchor bolts.
1. Steel Material Standard
|42CrMoA||42CrMo4||AISI4140 SAE4140 ASTM A193 GRADE B7||SCM440|
2. heat treated steel chemical composition:
40Cr 41Cr4 sae5140 aisi5140 Steel Chemical Composition (%):
3. Heat treating steel mechanical properties:
40Cr 41Cr4 sae5140 aisi5140 Steel Mechanical Properties after QT:
|Yield Strength(MPa)||Tensile Strength(MPa)||Elongation(%)||Hardness(HRC)|
|Yield Strength (MPa)||Tensile Strength (MPa)||Elongation (%)||Reduction of area(%)||Hardness (HRC)|
4. Product Show:
9. Our customer:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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